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if a volume or channel map is invalid show so when printing it

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This commit is contained in:
Lennart Poettering 2008-10-03 15:16:26 +02:00
parent 33b186e74d
commit 8a50105fe0
3 changed files with 16 additions and 1 deletions
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8
src/pulse/volume.c
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@ -26,6 +26,7 @@
#include <stdio.h>
#include <string.h>
#include <pulse/i18n.h>
#include <pulsecore/core-util.h>
#include <pulsecore/macro.h>
@ -134,6 +135,13 @@ char *pa_cvolume_snprint(char *s, size_t l, const pa_cvolume *c) {
pa_assert(l > 0);
pa_assert(c);
pa_init_i18n();
if (!pa_cvolume_valid(c)) {
pa_snprintf(s, l, _("(invalid)"));
return s;
}
*(e = s) = 0;
for (channel = 0; channel < c->channels && l > 1; channel++) {